Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof withgraphical user interface, showing our new design.

The broken line showing of the display screen or portion thereof withgraphical user interface illustrates portions of the article, and formno part of the claimed design.

CLAIM We claim, the ornamental design for a display screen or portionthereof with graphical user interface, as shown and described.